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TRUSTED BY WALES, MA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon63
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Wales - Updated Nov 2026

Avatar for Green Collar
Green Collar
4.6(
37
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I just hired them this week, so they haven’t started yet. They are doing it the way “This Old House,” does it (knee wall) and the price is very fair considering another estimate, wasn’t adding any foam board over the batts. I chose 5 star reviews and “up to code,” insulation pro."
Net and Blow
Ceiling net and blow
Truck in Driveway
Knee Wall Slope 2" Board
Attic Open Blow Cellulose

+2

Response time2 days
Response rate86%
52 neighbors recently requested a quote
Avatar for Energia, LLC
Energia, LLC
4.3(
17
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

"they were reasonable in price, did an efficient job and cleaned up the job site. Had them do work before and went to them again. They did blown in insulation in a wall with a room that is always cold."
Dorm Exterior
Dorm Staging
Dorm Attic Interior 1
Multiple Blower Door Testing
Dorm Attic 2

+2

Response time2 days
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Clean Tech Construction, LLC
Clean Tech Construction, LLC
5.0(
13
)
Blown-In Insulation - Install or Upgrade

Serving Wales, MA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

[email protected] is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Gallery
24 neighbors recently requested a quote
Recommended by81%of homeowners
Custom Insulation Company, Inc.
3.6(
117
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

Approved

In business since 1985

Free estimates

Small jobs welcome

"We have established ourselves as the premier insulation contractor in the region. Our team of expert spray foam insulation installers is dedicated to enhancing your home is energy efficiency and comfort. As a professional spray foam insulation company, we understand the importance of quality insulation in maintaining a comfortable living environment while reducing energy costs. Our extensive experience in the industry allows us to offer a wide range of insulation services, including residential spray foam insulation and other advanced insulation solutions. We stay up-to-date with the latest spray foam insulation systems to ensure our clients receive the most effective and efficient insulation options."
Copper Gutters
Foam Insulation
Foam Insulation
Blown In Insulation
Ridgid Foam Board

+2

Response time3 days
152 neighbors recently requested a quote
Recommended by88%of homeowners
Sonart Construction Corp.
2.3(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Energy Protectors, Inc.
Energy Protectors, Inc.
4.8(
37
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

In business since 2012

Free estimates

Offers commercial services

"Mike and Kyle were the ones doing work to insulate my basement. They were very professional and the quote was true to what I was told. Worked quickly and were very conscious to clean up afterwards. Would recommend. Thank you for the very professional work!"
High Street Insulation
High Street Insulation
High Street Insulation
High Street Insulation
High Street Insulation

+37

Response time2 days
Response rate91%
Recommended by97%of homeowners
SAV-ON INSULATION
4.5(
6
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Wales, MA and surrounding areas

In business since 1969

Emergency services offered

"Roland did an excellent job. He explained the things I needed and those that I didn't. He was right on time and finished the job in the time he stated. He was very professional and knew what he was doing. If you are looking for a straight shooter without any of the sales frills (and the larger cost) then Sav-On Insulation should be your choice."
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
B. Alpha Construction, LLC
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Wales, MA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Prompt estimate, called back every time I reached out, showed up on time, insulated our addition as specified and finished early. Came back to touch up something that got messed up by another contractor and did not complain or charge me. Rare experience in today's world with contractors. Would have given six stars if I could."
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for B. Alpha Construction, LLC
B. Alpha Construction, LLC
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wales, MA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Evey Step of the project was handled in a professional way. From an e-mail confirmation to look at the job to a phone call to say he was a few minuits late. When I had a question on the estimate Mark Tajima (partner) came back to the house to re measure. The Crew showed up on time, were curtious and made sure everything was done to my satisfaction. The clean up was great . I would recomend them to all my friends . Yamil Brito (owner) talked to me on the phome to make sure everything was done to my satisfaction and they went above and beyond to fix a damp section of the basement wall. Overall A great experiance."
Closed cell spray foam
closed cell spray foam
closed cell spray foam
closed cell spray foam
closed cell spray foam

+9

Response time9 hrs
Response rate89%
Recommended by66%of homeowners
Showing 1-10 of 26
Drywall Insulation FAQs, answered by experts

It’s not a good idea to plaster over broken plaster (unless by broken you’re referring to cracked, in which case that’s perfectly fine). However, broken plaster can be a sign of a larger underlying issue like foundation damage or severe damage to the lath holding up the plaster, so it’s worth investigating before you simply plaster on top of the damage.

The easiest way to remove texture from walls is the soak-and-scrape method. You’ll need to spray a section of the wall with water and let the water soak in and soften the texture. Then, you need to scrape the texture off using a drywall taping knife. This method works best with unpainted walls since paint prevents water from saturating the textured joint compound.

The cost to skim coat drywall is $1.15 to $1.35 per square foot. Most of the cost is labor, for the necessary skills to apply the skim coat with precision using high-quality tools. This is a job better left to the professionals for the best outcomes.

Although they are used for similar tasks, spackle and joint compound are not the same. Joint compound, also known as drywall mud, consists of limestone and gypsum and is primarily used for large-scale projects like taping and finishing seams on new drywall. Spackle is composed of gypsum and binding agents, making it a thicker compound best suited for small wall repairs like filling nail holes or cracks, as it dries quickly and is easy to sand. For small repairs, either product can be suitable. However, you can use joint compound for small jobs in place of spackle, but you cannot use spackle for large-scale taping and mudding projects.

You can put certain types of plaster over other types, but doing so isn't always the best idea. For example, putting a coat of gypsum over lime plaster is possible, but doing so will limit the lime plaster's breathability and potentially affect its performance.

Since cement plaster tends to leave a textured surface, no matter how much you smooth it, some people prefer to use gypsum plaster as a topcoat over cement plaster, creating a smoother surface.

The Wales, MA homeowners’ guide to drywall insulation services

From average costs to expert advice, get all the answers you need to get your job done.